Authority profile · compiled by Lazyweb
Alexandra Klepper
Author of Chrome for Developers' WebMCP documentation.
Alexandra Klepper authors Chrome for Developers guidance for WebMCP, including the overview, API explanations, implementation practices and workflow design material.
Original profile or publication
Authorship comes from Chrome for Developers page metadata; portrait comes from the linked public GitHub profile. Checked September 19, 2026.
- Updated
Referenced in 101
- WebMCP 101
WebMCP overview
Chrome frames WebMCP as structured page actions that complement the DOM rather than asking an agent to infer every interaction from pixels and markup. - WebMCP 101
When to use WebMCP and MCP
WebMCP is ephemeral and bound to a live page; MCP is a persistent service connection. Many serious products need both layers. - WebMCP 101
WebMCP imperative API
The imperative API is the flexible path for dynamic tools whose schemas, availability and execution depend on live application state. - WebMCP 101
WebMCP declarative API
Semantic HTML forms can become agent tools without moving the workflow out of the visible, accessible interface. - WebMCP 101
WebMCP best practices
Expose a small set of distinct, goal-shaped tools with strict validation, useful errors and evals; do not mirror every UI control. - WebMCP 101
Build your user's agentic workflows with WebMCP tools
Design from the user's end goal and initial state, role-play likely tool sequences, then test variance and recovery before publishing a tool. - WebMCP 101
Join the WebMCP origin trial
Chrome's origin trial is time-limited early access for testing the proposed API, not proof of a stable cross-browser baseline.
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